<?php
session_start();

$_SESSION['marks'] = array(
	"1" => array("mark" => "53", "subject_id" => "1", "student_id" => "1"),
	"2" => array("mark" => "76", "subject_id" => "2", "student_id" => "1"),
	"3" => array("mark" => "15", "subject_id" => "3", "student_id" => "1"),
	"4" => array("mark" => "49", "subject_id" => "1", "student_id" => "2"),
	"5" => array("mark" => "94", "subject_id" => "1", "student_id" => "3"),
);
$_SESSION['marks_lastid'] = "5";

echo json_encode(array( "error" => "" ));
?>